A diagnosis device includes: an estimation unit that is configured to estimate a deterioration state of a secondary battery on the basis of an output of a sensor mounted in the secondary battery supplying power for running driving of a vehicle; a deriving unit that is configured to derive an index value representing validness of data used for estimating the deterioration state; and a request unit that is configured to request an external charger for supplying power to the secondary battery to perform a specific charging/discharging operation in a case in which the index value derived by the deriving unit is equal to or smaller than a predetermined value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DIAGNOSIS DEVICE, DIAGNOSIS SYSTEM, DIAGNOSIS METHOD, AND PROGRAM


    Beteiligte:

    Erscheinungsdatum :

    2020-04-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen






    DIAGNOSIS SYSTEM, DIAGNOSIS METHOD, AND PROGRAM

    TSURUTANI TAISUKE / KURACHI TAISUKE / OHNO YUUKI | Europäisches Patentamt | 2020

    Freier Zugriff

    Diagnosis system, diagnosis method, and program

    TSURUTANI TAISUKE / KURACHI TAISUKE / OHNO YUUKI | Europäisches Patentamt | 2022

    Freier Zugriff